HomeApps & SoftwareBest Razer Cortex Alternatives to Boost Games on PC (2023)

Best Razer Cortex Alternatives to Boost Games on PC (2023)

Are you looking for the best game boosters like Razer Cortex for PC? Here's a list of the best Razer Cortex alternatives for Windows.

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The best Razer Cortex alternatives are game optimization software for Windows users. Whether you’ve had to deal with game lagging or poor graphics display. With these game boosters, you’ll surely have nothing to worry about. This will work for Windows 8, Windows 10 and Windows 11 users.

Getting maximum game performance on Windows has always been a problem for most users. This happens mostly when you’re using a low-end PC to play games, it is said that only a gaming PC plays games better. But what if you want to play games on your low-end PC? Well, we’ve seen shooting games for low-end PC, battle royale games and even games like GTA 5. While all these games require low configurations, one still needs a game booster to make them run smoothly.

In the world of game boosters, Razer Cortex is known to be one of the best game boosters for PC. However, there are other great alternatives for enhancing game performance on PC. It’s just about finding the right one to use but be assured you’ll find the best ones here at NaijaKnowHow. We’ve handpicked the best Razer Cortex alternatives to boost games on PC.

List of The Best Razer Cortex Alternatives for Windows

Whether you’re looking for game boosters for open-world racing games or just random PC games. With the list of game performance optimizers below, you’ll find the best one for your PC. If your type of game is online multiplayer games, then you’ll need the best VPNs for Gaming.

1. Wise Game Booster

Best Razer Cortex Alternatives

When it comes to boosting game performance on PC, Wise Game Booster is known to be one of the best. It is a very powerful gaming optimization tool designed to improve your gaming experience on PC. With its user-friendly interface and comprehensive features, it offers a solid alternative to Razer Cortex. Wise Game Booster focuses on optimizing system resources. This means background apps, cache and junk memories will be wiped out in order to free more RAM for games. Enhancing game performance is one thing Wise Game Booster is good at and it works for almost all games.

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Once Wise Game Booster closes unwanted processes and services. It automatically creates a dedicated gaming environment that reduces system interruptions and improves overall gameplay. Furthermore, this tool will let you customize game settings. Aside from the main game settings, Wise Game Booster also has settings that can improve game performance. The settings involve screen resolution, sound quality, and keyboard mapping. Everything can be done with Wise Game Booster, that’s why it is one of the best Razer Cortex alternatives.

2. MSI Afterburner

Best Razer Cortex Alternatives

MSI Afterburner is a very popular tool for graphics optimization on Windows PC. This is one of the few software you’ll find both high-end and low-end Windows users use for enhancing game performance. MSI Afterburner is a graphics card overclocking utility, but it offers much more than that. It serves as an excellent alternative to Razer Cortex due to its advanced game optimization features. You can use this tool to overclock your graphics card and enjoy a better gameplay performance. Aside from that, it also allows users to carry out different tweaks with the aid of making games faster.

Additionally, MSI Afterburner also offers customizations for game-related settings. You can monitor and tweak core clock, memory clock, fan speed, and voltage to maximize your gaming experience. Moreover, MSI Afterburner offers an in-game overlay that provides real-time information about GPU usage, temperature, and more. You’ll love MSI Afterburner for its robust features for optimizing game performance. This is one of the best tools you can use while playing high-end graphics games on your PC. It is an amazing alternative to Razer Cortex and you’ll love it.

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3. Game Fire

Game Fire

With just one click on your mouse button, Game Fire will help you optimize your PC for better gameplay. It is a feature-rich game optimisation software that can enhance the Windows gaming experience. Game Fire¬†offers a range of optimization tools and features to boost game performance. With Game Fire, you can optimize system resources, prioritize CPU and GPU usage for gaming, and disable unnecessary processes and services. Game Fire has a lot of features and that has put it among most game boosters, it is also very easy to use. One of the best features of Game Fire is its Game Mode. With this mode, you’ll get a dedicated gaming environment by allocating system resources exclusively to the active game.

Having the Game Mode in play helps in the reduction of game lags, and FPS improvements. Plus, you’ll get a smoother gameplay experience on your PC. Another reason why Game Fire is a great choice is that it works like a defrag software. During defragmentation, it’ll optimize game files on your hard drive for faster loading times. If you want to play PC games better and you’re looking for game booster recommendations. Game Fire is one of the best Razer Cortex alternatives and you can test it out yourself.

4. JetBoost


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One of the best Razer Cortex alternatives is JetBoost. It offers a lightweight experience for Windows users. It’s just like using a lightweight browser on Windows to surf the internet without hassles. But for JetBoost, you’ll be playing games without any laggy experience on your Windows PC. JetBoost focuses on freeing up system resources and reducing unnecessary background processes to improve game performance. With JetBoost, you can customize different modes based on your specific requirements, such as gaming, work, or entertainment. With JetBoost, you’ll have unwanted programs closed for a better gameplay experience.

JetBoost also offers a one-click boost feature that instantly optimizes your system for gaming. Additionally, it provides a real-time system monitoring feature that displays CPU usage, RAM usage, and temperature information. Simplicity and effectiveness is one reason why JetBoost is a better alternative to Razer Cortex. In fact, JetBoost is quite better for Windows users who are having low configurations. You’ll get the best game enhancing experience with JetBoost.

5. Chris-PC Game Booster

Chris-PC Game Booster

In addition to the list f the best Razer Cortex alternatives to boost games on PC. Chris-PC Game Booster is another game optimization tool you can use on your Windows PC. With this tool, you’ll get the most out of your gaming sessions. Chris-PC Game Booster offers various features to enhance game performance, including CPU and GPU optimization, system tweaks, and network optimization. Chris-PC Game Booster ensures that your games run smoothly and with minimal lag. It also includes system tweaks that can improve overall system performance, such as disabling unnecessary Windows services and adjusting system settings for optimal gaming.

If you’re also known to be playing games like Fortnite, PUBG and any online shooting games. You can use Chris-PC Game Booster to optimize the network and reduce latency. This simply means your pings will be reduced and you’ll enjoy better online gameplay. If you’re looking for a better alternative to Razer Cortex, Chris-PC Game Booster is a great option.

6. Toolwiz GameBoost

Toolwiz GameBoost

Toolwiz GameBoost is a lightweight and easy-to-use gaming optimization software that can enhance your gaming experience on Windows. It offers a range of features designed to optimize system resources and improve game performance. With Toolwiz GameBoost, you can enjoy smoother gameplay, reduced lag, and increased FPS. One of the key features of Toolwiz GameBoost is its Game Turbo mode, which focuses system resources on the active game to provide maximum performance. It optimizes CPU, GPU, and RAM usage to ensure that your game runs smoothly and efficiently.

Additionally, Toolwiz GameBoost allows you to tweak various game settings, such as resolution, graphics quality, and anti-aliasing, to customize your gaming experience. Toolwiz GameBoost also has a defrag feature and it works just like CCleaner alternatives for maximum performance. Toolwiz GameBoost is one of the best Razer Cortex alternatives because it makes games play faster. It also has a friendly user interface which makes it easier to configure game tweaks.

7. GameSwift

Best Razer Cortex Alternatives

Lastly, GameSwift is another top choice ahead of Razer Cortex, it is a simple game optimization software. It offers a comprehensive set of features to boost FPS, reduce lag, and enhance the overall gaming experience. GameSwift has a feature that’ll modify system settings to optimize game performance. When this is done, your PC will run smoothly in normal mode, but when you launch games, it runs even better. You can use GameSwift to adjust various parameters, including CPU priority, memory usage, and screen drawing speed. This will ensure that your games are running smoothly and efficiently.

When it comes to the elimination of stuttering and input lag, GameSwift does well. Users will also get a built-in game analyzer feature, which will scan your system for the right optimization tweaks. It detects and recommends the best settings for your hardware, ensuring that you get the most out of each game you play. Additionally, GameSwift offers a one-click optimization feature that instantly applies the recommended settings for optimal game performance. With its strength in boosting game performance, it is often regarded as one of the best Razer Cortex alternatives.


Being able to optimize game performance on PC is why Razer Cortex is so popular. But since there are other game boosters out there, you can pick from the list above. With these game boosters, you’ll enjoy a better gaming experience on your PC.

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Oladimeji Shadrach
Oladimeji Shadrach
A Computer Software & Hardware Engineer | Content Writer | Blogger | Web Designer | Web Developer. I'm Available for Content Writing Gigs, Website and Blog Creation Jobs As Well.

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